168642076 (number)

168642076 is an even 9-digits composite number following 168642075 and preceding 168642077. In scientific notation, it is written as 1.68642076 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 81278400 positive integers (up to 168642076) that are relatively prime to 168642076.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred forty-two thousand seventy-six

Notation

Scientific notation 1.68642076 × 10^8
Engineering notation 1.68642076 × 10^6

Prime Factorization of 168642076

Prime Factorization 2 × 2 × 29 × 1181 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84321038
Product of the distinct prime numbers

The prime factorization of 168642076 is 2 × 2 × 29 × 1181 × 1231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 86, 34, 84, 618, 9132, 173, 13285, 27040, 271609, 95798, 5166156, 1959749, 19076751, 3075487, 814401799, 773018823, 5228828251, 3020609363

Basic calculations (n = 168642076)

Multiplication

n×y
n×2 337284152
n×3 505926228
n×4 674568304
n×5 843210380

Division

n÷y
n÷2 84321038
n÷3 56214025.333333
n÷3 42160519
n÷5 33728415.2

Exponentiation

ny
n2 28440149797589776
n3 4.7962059036165E+24
n4 8.0884212050935E+32
n5 1.3640481435894E+41

Nth Root

y√n
2√n 12986.226395686
3√n 552.48689362383
4√n 113.95712525194
5√n 44.197040361631

Divisors of 168642076

1, 2, 4, 29, 58, 116, 1181, 1231, 2362, 2462, 4724, 4924, 34249, 35699, 68498, 71398, 136996, 142796, 1453811, 2907622, 5815244, 42160519, 84321038, 168642076

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168642075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168642076 can be divided by 24 positive divisors. The sum of these divisors (counting 168642076) is 1, the average is 0.041666666666667.

Base conversion 168642076

Base System Value
2 Binary 1010000011010100011000011100
3 Ternary 102202022220102211
4 Quaternary 22003110120130
5 Quinary 321133021301
6 Senary 24422330204
8 Octal 1203243034
10 Decimal 168642076
12 Duodecimal 48589964
16 Hexadecimal a0d461c
20 Vigesimal 2ce053g
36 Base36 2sel24

Cryptographic Hash Functions

md5 083ea709f7c8d2c008522bad45af9813
sha1 4e48ecea178fffc118165ef6ecf557bfbd88eaf8
sha256 654fec719a8cad1a9d4b832b4221928751845215cc5221ea3b94e84475633cd3
sha512 594349826da7c7c0141ef2e284230898e0c561f6772d818227146a2a6933899b6b52d6d23eab219954996c3ef4cdb393a143c39a3818ec829836280eabbde241
ripemd-160 a4d853d32bdffc9c0a59ff6b8434de15cdf91ea7

168642076 as geometric shapes

Circle

Radius = n
Diameter 337284152
Circumference 1059609414.0955
Area 8.9347365671101E+16

Sphere

Radius = n
Volume 2.0090300309208E+25
Surface area 3.5738946268441E+17
Circumference 1059609414.0955

Square

Length = n
Perimeter 674568304
Area 28440149797589776
Diagonal 238495911.06595

Cube

Length = n
Surface area 170640898785538656
Volume 4.7962059036165E+24
Space diagonal 292096643.92589

Equilateral Triangle

Length = n
Perimeter 505926228
Area 1.2314946106074E+16
Altitude 146048321.96295

Triangular Pyramid

Length = n
Surface area 1.2314946106074E+16
Volume 5.6523828640237E+23
Height 79498637.021985